QUESTION $6$

Select the microprogram that corresponds to the instruction that skips next instruction if the AC is positive and non$-$zero.

Hints:

$1$: Indirect Flag

S: Sign Flag

z: Zero Flag

INCPC: Increment PC

a$.$

b$.$

c$.$

NOP I

CALL INDRCT

NOP $ JMP DONE

NOP $z$ JMP DONE

NOP $U$ JMP FETCH

DONE:

INCPC U

JMP

FETCH

d$.$